The "Old English Gray" motif of these decorative brick panels offers Napoleon fireplace insert models IR3, IR3G and XIR3 a decidedly Old World quality, providing a real treat for those who appreciate the timelessness the fireplace represents. Of course, the technology of the fireplace insert means these same folks know how to make something great even better than before. That's really the most you can ask for - classic elegance married to modern energy efficiency.